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Alloy Steel Aisi4140

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Heavy Industry Srb Seamless Metric & Imperial Q+T Custom Size Cranes Hydraulic Pressure Seamless Steel Pipes

Heavy Industry Srb Seamless Metric & Imperial Q+T Custom Size Cranes Hydraulic Pressure Seamless Steel Pipes

US $ 500-2,000 / Ton FOB
1 Ton (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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Factory Price Hot Rolled Forged Steel Bar 42CrMo Carbon Steel Round Bars

Factory Price Hot Rolled Forged Steel Bar 42CrMo Carbon Steel Round Bars

US $ 600-1,000 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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Cold Rolled Precision Seamless Steel Pipe AISI4140 4130 1045 Carbon Steel Honing Pipe

Cold Rolled Precision Seamless Steel Pipe AISI4140 4130 1045 Carbon Steel Honing Pipe

US $ 400-900 / Ton FOB
1 Ton (MOQ)
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Custom Mill-Type Cylinder for Steel Factory

Custom Mill-Type Cylinder for Steel Factory

US $ 1,000-100,000 / Piece FOB
1 Piece (MOQ)
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FLUTEC HYDRAULICS (CHANGZHOU) CO., LTD.

Jiangsu, China Since 2018
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Durable Carbon Steel H8 Tolerance Quenched Tempered Steel Pipes

Durable Carbon Steel H8 Tolerance Quenched Tempered Steel Pipes

US $ 500-2,000 / Ton FOB
1 Ton (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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ASTM A36 20 Inch 24 Inch 30 Inch Seamless Carbon Steel Pipe

ASTM A36 20 Inch 24 Inch 30 Inch Seamless Carbon Steel Pipe

US $ 880-900 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Shanghai Ali-Mama Steel Trading Co., Ltd.

Shanghai, China Since 2022
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Large Module Transmission Pinion Shaft Totem Custom Large Helical Pinion Gear Shaft

Large Module Transmission Pinion Shaft Totem Custom Large Helical Pinion Gear Shaft

US $ 1,800-2,000 / Piece FOB
1 Piece (MOQ)
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Luoyang Deyu Machinery& Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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CNC Machining/Custom Metal Parts/Petroleum Machinery Parts/Mechanical Parts/Aluminum/Stainless Steel/Copper/Peek

CNC Machining/Custom Metal Parts/Petroleum Machinery Parts/Mechanical Parts/Aluminum/Stainless Steel/Copper/Peek

US $ 5-8 / Piece FOB
10 Pieces (MOQ)
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Dongguan Guanneng Automation Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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AISI ASTM A36 Hot Rolled Low Price Wear Resistant Carbon Steel Plate

AISI ASTM A36 Hot Rolled Low Price Wear Resistant Carbon Steel Plate

US $ 650-750 / Ton FOB
10 Tons (MOQ)
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Jiangsu Ruilaibo Special Steel Co., Ltd.

Jiangsu, China Since 2023
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Factory Price Hot Forged AISI 1045 Ms Mild Steel Round Bars

Factory Price Hot Forged AISI 1045 Ms Mild Steel Round Bars

US $ 600-1,000 / Ton FOB
5 Tons (MOQ)
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Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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Customizable Double Acting Oil Cylinder for Mechanical Engineering

Customizable Double Acting Oil Cylinder for Mechanical Engineering

US $ 1,000-100,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
FLUTEC HYDRAULICS (CHANGZHOU) CO., LTD.

Jiangsu, China Since 2018
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Factory Direct Supply Cheap Price Metal Wheel Stainless Steel Spur Gear

Factory Direct Supply Cheap Price Metal Wheel Stainless Steel Spur Gear

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Luoyang Deyu Machinery& Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Pin Eue Thread Mwd Parts Petroleum Machinery Accessories Spare Parts for Measure While Drilling Eue Thread Hydraulic Packer. CNC Turning CNC Milling

Pin Eue Thread Mwd Parts Petroleum Machinery Accessories Spare Parts for Measure While Drilling Eue Thread Hydraulic Packer. CNC Turning CNC Milling

US $ 5-30 / Piece FOB
1 Piece (MOQ)
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Dongguan Guanneng Automation Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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ASTM Mild Sheet Q235 Ms Plate Carbon Steel Sheet/Plate for Building Material

ASTM Mild Sheet Q235 Ms Plate Carbon Steel Sheet/Plate for Building Material

US $ 700-800 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Jiangsu Ruilaibo Special Steel Co., Ltd.

Jiangsu, China Since 2023
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Durable Srb Steel ISO H8 Forging Custom Size Hydraulic Machinery Hydraulic Pressure Seamless Steel Pipes

Durable Srb Steel ISO H8 Forging Custom Size Hydraulic Machinery Hydraulic Pressure Seamless Steel Pipes

US $ 500-2,000 / Ton FOB
1 Ton (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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AISI 4140 Hot Rolled Forged Steel Round Bar / 4140 Square Forged Bar

AISI 4140 Hot Rolled Forged Steel Round Bar / 4140 Square Forged Bar

US $ 600-1,000 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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Customized Coating Marine Single Acting Hydraulic Press Cylinders for Ship Crane Lift Parts Oil

Customized Coating Marine Single Acting Hydraulic Press Cylinders for Ship Crane Lift Parts Oil

US $ 1,000-100,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
FLUTEC HYDRAULICS (CHANGZHOU) CO., LTD.

Jiangsu, China Since 2018
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Factory Direct Supply Cheap Price Pinion Spur Large Gear Shaft

Factory Direct Supply Cheap Price Pinion Spur Large Gear Shaft

US $ 1,800-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Luoyang Deyu Machinery& Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Durable China Origin Duplex Stainless Steel Mechanical Parts Od70*L30mm

Durable China Origin Duplex Stainless Steel Mechanical Parts Od70*L30mm

US $ 25-30 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Dongguan Guanneng Automation Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Q195 St12 DIN1623 Cold Rolled Carbon Structural Carbon Steel Sheet Plate

Q195 St12 DIN1623 Cold Rolled Carbon Structural Carbon Steel Sheet Plate

US $ 750-950 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Jiangsu Ruilaibo Special Steel Co., Ltd.

Jiangsu, China Since 2023
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Factory Price Hot Rolled Forged Steel Bar SAE4140 4340 Alloy Steel Round Bars

Factory Price Hot Rolled Forged Steel Bar SAE4140 4340 Alloy Steel Round Bars

US $ 600-1,000 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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AISI4140 4317 4340 42CrMo4 Scm440 Alloy Steel Round Bar

AISI4140 4317 4340 42CrMo4 Scm440 Alloy Steel Round Bar

US $ 400-1,200 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Wuxi Taixie Metal Material Co., Ltd.

Trading Company

Jiangsu, China Since 2016
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Custom Made Heavy Duty Hydraulic Cylinder for Metal Scrap Shear

Custom Made Heavy Duty Hydraulic Cylinder for Metal Scrap Shear

US $ 1,000-100,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
FLUTEC HYDRAULICS (CHANGZHOU) CO., LTD.

Jiangsu, China Since 2018
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About Alloy Steel Aisi4140 FAQ

  • QWhat advantages do hot forging products offer in the realm of manufacturing machinery?

    Upgrade your Hot Forging with the elegant and durable Alloy Steel Aisi4140.Hot forging products provide superior metallurgical properties, enhanced structural integrity, and improved mechanical performance for critical machinery components. By utilizing hot forging technology, manufacturers can achieve precision, efficiency, and cost-effective production processes.

  • QWhat are the common application areas for hot forging products in manufacturing & processing machinery?

    Our Alloy Steel Aisi4140 offers exceptional quality and style within the Hot Forging category.Hot forging products are widely used in applications such as automotive, aerospace, oil & gas, and agricultural machinery. The process ensures superior strength, ductility, and cost-effectiveness in producing crucial components for diverse industries.

  • QHow can I select a reliable supplier for hot forging products in China?

    The Alloy Steel Aisi4140 is included in our comprehensive Hot Forging range.To find a reliable supplier in China for your hot forging needs, conduct thorough research, verify certifications, inspect production facilities, and request samples for quality assessment. Collaborating with a reputable manufacturer enhances your supply chain efficiency and product quality assurance.

Large Gearbox Spur Gear Shaft of Metallurgy Blast Furnace Machinery

Large Gearbox Spur Gear Shaft of Metallurgy Blast Furnace Machinery

US $ 1,800-2,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Luoyang Deyu Machinery& Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
China Made ASTM A213 A335 ASME SA210 High Temperature Alloy Seamless Steel Pipe

China Made ASTM A213 A335 ASME SA210 High Temperature Alloy Seamless Steel Pipe

US $ 600-750 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
TIANJIN BOER KING STEEL CO., LIMITED

Tianjin, China Since 2017
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Durable Transmission Shaft for Metal Processing Machinery

Durable Transmission Shaft for Metal Processing Machinery

US $ 93-100 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Guanneng Automation Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Factory Sale ASTM A36 Hot Rolled Steel Sheet Carbon Steel Plate

Factory Sale ASTM A36 Hot Rolled Steel Sheet Carbon Steel Plate

US $ 650-750 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Ruilaibo Special Steel Co., Ltd.

Jiangsu, China Since 2023
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ASTM 4140 Steel Round Bar Factory Sale 4140 4130 1.7225 42CrMo4 Alloy Steel Round Bar

ASTM 4140 Steel Round Bar Factory Sale 4140 4130 1.7225 42CrMo4 Alloy Steel Round Bar

US $ 600-1,000 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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OEM Imperial Hydraulic Press Cylinders for Heavy Duty Industry

OEM Imperial Hydraulic Press Cylinders for Heavy Duty Industry

US $ 1,000-100,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
FLUTEC HYDRAULICS (CHANGZHOU) CO., LTD.

Jiangsu, China Since 2018
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High Quality Custom CNC Machined Long Shaft High Precision Engineering Custom Shaft

High Quality Custom CNC Machined Long Shaft High Precision Engineering Custom Shaft

US $ 100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Luoyang Deyu Machinery& Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Precision CNC Machining Parts for The Construction of Equipment in The Petroleum Industry

Precision CNC Machining Parts for The Construction of Equipment in The Petroleum Industry

US $ 5-15 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongguan Guanneng Automation Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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ASTM A36 Alloy Steel Sheet for Various Industrial Applications

ASTM A36 Alloy Steel Sheet for Various Industrial Applications

US $ 650-750 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Ruilaibo Special Steel Co., Ltd.

Jiangsu, China Since 2023
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Forged Steel Round Bars 4130 4140 4340 Steel Rod / Alloy Steel Bar

Forged Steel Round Bars 4130 4140 4340 Steel Rod / Alloy Steel Bar

US $ 600-1,000 / Ton FOB
5 Tons (MOQ)
Contact Supplier
Audited Supplier
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
Chat Now Send Inquiry
Double Acting Oil Hydraulic Press Marine Cylinders for Offshore Jackup System

Double Acting Oil Hydraulic Press Marine Cylinders for Offshore Jackup System

US $ 1,000-100,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
FLUTEC HYDRAULICS (CHANGZHOU) CO., LTD.

Jiangsu, China Since 2018
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Different Ways Customized Stainless Steel Metal Spur Wheel Gear

Different Ways Customized Stainless Steel Metal Spur Wheel Gear

US $ 40-50 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Luoyang Deyu Machinery& Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Ultra-Durable 2507 Duplex Stainless Steel Components

Ultra-Durable 2507 Duplex Stainless Steel Components

US $ 10-15 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongguan Guanneng Automation Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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